Pls Help me fix this ez problem.
 

I have a 240 z, and the rear end A arm bushings wore out, causing vibration/poor handling. My problem is that I don't know the proper name for these bushings, nor do I no where to get good deal on replacements. Only one is bad, but I figured I should replace both front and back, since its been bad for about 3 weeks.

Where do I get them Online??

Thanks

You can get polyurethane bushing kits on ebay. You might ask the seller for a partial kit.

www.zcarparts.com has a full car set of polyurethane for $154 or just the control arm bushings for like $25 or something...I got every bushing and am in the process of installing them.